From e68e7f723e17b7c12eba48c988309d8373b8abcb Mon Sep 17 00:00:00 2001
From: Thomas Hartmann <thomas.hartmann@qt.io>
Date: Tue, 4 Feb 2020 17:06:05 +0100
Subject: [PATCH] QmlDesigner: Fix magic move offset

There is a magic offset that increases the move tool hitbox.
We should take the zoom factor into account.

Change-Id: Ib2ebb310100aa9e5ba5102e9b44d4a38f6187ced
Reviewed-by: Aleksei German <aleksei.german@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 .../components/formeditor/abstractformeditortool.cpp           | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/plugins/qmldesigner/components/formeditor/abstractformeditortool.cpp b/src/plugins/qmldesigner/components/formeditor/abstractformeditortool.cpp
index 17001b17558..9d5d144e12c 100644
--- a/src/plugins/qmldesigner/components/formeditor/abstractformeditortool.cpp
+++ b/src/plugins/qmldesigner/components/formeditor/abstractformeditortool.cpp
@@ -149,7 +149,8 @@ bool AbstractFormEditorTool::selectedItemCursorInMovableArea(const QPointF &pos)
     QRectF innerRect = boundingRect;
 
     innerRect.adjust(2, 2, -2, -2);
-    boundingRect.adjust(-2, -20, 2, 2);
+    const int heightOffset = -20 / scene()->formLayerItem()->viewportTransform().m11();
+    boundingRect.adjust(-2, heightOffset, 2, 2);
 
     return !innerRect.contains(pos) && boundingRect.contains(pos);
 }